I think the marathon will be a great event.

我想马拉松比赛将会是个令人瞩目的大事件。

youdao

I'm sure it will be a great event - and great for China.

我肯定这将是个重大的事件——对中国非常重要。

youdao

I'm so looking forward to the Olympics. It's going to be a great event.

我热切地期待着奥林匹克运动会的召开。

youdao

The expression fireworks gets its meaning from the fireworks that people shoot into the sky when they are celebrating a great event.

VOA: special.2010.07.04

or if you're feeling like a big event has happened. Or if you're feeling that they look really great.

或者你觉得对方发生了什么大事，或者是你觉得他们看起来棒极了。

You look 课堂 - SpeakingMax英语口语达人

The expression "fireworks" gets its meaning from the fireworks that people shoot into the sky when they are celebrating a great event.

VOA: special.2009.07.05

It was a great event and it was wonderful to have Barack and Michelle there.

WHITEHOUSE: President Obama & Prime Minister Cameron Joint Press Availability | The White House

There is nothing I enjoy more about what I do than being a guest speaker at a great event.

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They all said it would be a great event, but it's mind-blowing.

BBC: Superb Hamilton storms to pole